Apple icon and top menu text blurry

[kyozanuro]

I have a problem: Apple icon and top menu text become blurry after using a few mins, it disappear after restart.
My specs: Intel i5-6400, MB Asus B150M-A, graphic Intel HD 530. I've install following the "Installation Guide" with version El Captian. Everything else work fine, only this problem occur. Many thanks

 

[henrysky]

Try to set the fixed memory size for integrated graphics to 64MB from 32MB in BIOS

Update:
I just tried this method and solved the problem on my H170 with i5-6600 Intel Graphics 530